-

.gitignore

@@ -0,0 +1,48 @@
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+.kotlin
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
+sandbox
+untitled
+.idea
+.intellijPlatform
+.run

README.md

@@ -0,0 +1,117 @@
+# IntelliJ Platform Plugin Template
+
+[![Twitter Follow](https://img.shields.io/badge/follow-%40JBPlatform-1DA1F2?logo=twitter)](https://twitter.com/JBPlatform)
+[![Developers Forum](https://img.shields.io/badge/JetBrains%20Platform-Join-blue)][jb:forum]
+
+## Plugin template structure
+
+A generated project contains the following content structure:
+
+```
+.
+├── .run/                   Predefined Run/Debug Configurations
+├── build/                  Output build directory
+├── gradle
+│   ├── wrapper/            Gradle Wrapper
+├── src                     Plugin sources
+│   ├── main
+│   │   ├── kotlin/         Kotlin production sources
+│   │   └── resources/      Resources - plugin.xml, icons, messages
+├── .gitignore              Git ignoring rules
+├── build.gradle.kts        Gradle build configuration
+├── gradle.properties       Gradle configuration properties
+├── gradlew                 *nix Gradle Wrapper script
+├── gradlew.bat             Windows Gradle Wrapper script
+├── README.md               README
+└── settings.gradle.kts     Gradle project settings
+```
+
+In addition to the configuration files, the most crucial part is the `src` directory, which contains our implementation
+and the manifest for our plugin – [plugin.xml][file:plugin.xml].
+
+> [!NOTE]
+> To use Java in your plugin, create the `/src/main/java` directory.
+
+## Plugin configuration file
+
+The plugin configuration file is a [plugin.xml][file:plugin.xml] file located in the `src/main/resources/META-INF`
+directory.
+It provides general information about the plugin, its dependencies, extensions, and listeners.
+
+You can read more about this file in the [Plugin Configuration File][docs:plugin.xml] section of our documentation.
+
+If you're still not quite sure what this is all about, read our
+introduction: [What is the IntelliJ Platform?][docs:intro]
+
+$H$H Predefined Run/Debug configurations
+
+Within the default project structure, there is a `.run` directory provided containing predefined *Run/Debug
+configurations* that expose corresponding Gradle tasks:
+
+| Configuration name | Description                                                                                                                                                                         |
+|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| Run Plugin         | Runs [`:runIde`][gh:intellij-platform-gradle-plugin-runIde] IntelliJ Platform Gradle Plugin task. Use the *Debug* icon for plugin debugging.                                        |
+| Run Tests          | Runs [`:test`][gradle:lifecycle-tasks] Gradle task.                                                                                                                                 |
+| Run Verifications  | Runs [`:verifyPlugin`][gh:intellij-platform-gradle-plugin-verifyPlugin] IntelliJ Platform Gradle Plugin task to check the plugin compatibility against the specified IntelliJ IDEs. |
+
+> [!NOTE]
+> You can find the logs from the running task in the `idea.log` tab.
+
+## Publishing the plugin
+
+> [!TIP]
+> Make sure to follow all guidelines listed in [Publishing a Plugin][docs:publishing] to follow all recommended and
+> required steps.
+
+Releasing a plugin to [JetBrains Marketplace](https://plugins.jetbrains.com) is a straightforward operation that uses
+the `publishPlugin` Gradle task provided by
+the [intellij-platform-gradle-plugin][gh:intellij-platform-gradle-plugin-docs].
+
+You can also upload the plugin to the [JetBrains Plugin Repository](https://plugins.jetbrains.com/plugin/upload)
+manually via UI.
+
+## Useful links
+
+- [IntelliJ Platform SDK Plugin SDK][docs]
+- [IntelliJ Platform Gradle Plugin Documentation][gh:intellij-platform-gradle-plugin-docs]
+- [IntelliJ Platform Explorer][jb:ipe]
+- [JetBrains Marketplace Quality Guidelines][jb:quality-guidelines]
+- [IntelliJ Platform UI Guidelines][jb:ui-guidelines]
+- [JetBrains Marketplace Paid Plugins][jb:paid-plugins]
+- [IntelliJ SDK Code Samples][gh:code-samples]
+
+[docs]: https://plugins.jetbrains.com/docs/intellij
+
+[docs:intro]: https://plugins.jetbrains.com/docs/intellij/intellij-platform.html?from=IJPluginTemplate
+
+[docs:plugin.xml]: https://plugins.jetbrains.com/docs/intellij/plugin-configuration-file.html?from=IJPluginTemplate
+
+[docs:publishing]: https://plugins.jetbrains.com/docs/intellij/publishing-plugin.html?from=IJPluginTemplate
+
+[file:plugin.xml]: ./src/main/resources/META-INF/plugin.xml
+
+[gh:code-samples]: https://github.com/JetBrains/intellij-sdk-code-samples
+
+[gh:intellij-platform-gradle-plugin]: https://github.com/JetBrains/intellij-platform-gradle-plugin
+
+[gh:intellij-platform-gradle-plugin-docs]: https://plugins.jetbrains.com/docs/intellij/tools-intellij-platform-gradle-plugin.html
+
+[gh:intellij-platform-gradle-plugin-runIde]: https://plugins.jetbrains.com/docs/intellij/tools-intellij-platform-gradle-plugin-tasks.html#runIde
+
+[gh:intellij-platform-gradle-plugin-verifyPlugin]: https://plugins.jetbrains.com/docs/intellij/tools-intellij-platform-gradle-plugin-tasks.html#verifyPlugin
+
+[gradle:lifecycle-tasks]: https://docs.gradle.org/current/userguide/java_plugin.html#lifecycle_tasks
+
+[jb:github]: https://github.com/JetBrains/.github/blob/main/profile/README.md
+
+[jb:forum]: https://platform.jetbrains.com/
+
+[jb:quality-guidelines]: https://plugins.jetbrains.com/docs/marketplace/quality-guidelines.html
+
+[jb:paid-plugins]: https://plugins.jetbrains.com/docs/marketplace/paid-plugins-marketplace.html
+
+[jb:quality-guidelines]: https://plugins.jetbrains.com/docs/marketplace/quality-guidelines.html
+
+[jb:ipe]: https://jb.gg/ipe
+
+[jb:ui-guidelines]: https://jetbrains.github.io/ui

build.gradle.kts

@@ -0,0 +1,118 @@
+import de.undercouch.gradle.tasks.download.Download
+import org.gradle.kotlin.dsl.prepareSandbox
+import org.jetbrains.intellij.platform.gradle.TestFrameworkType
+import org.jetbrains.intellij.platform.gradle.extensions.IntelliJPlatformExtension
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+
+val slintVersion: String by project
+//github url
+val slintGithubUrl = uri("https://github.com/slint-ui/slint/releases/download/v$slintVersion")
+
+val downloadDir: Provider<Directory> = layout.buildDirectory.dir("downloads/slint-lsp")
+
+val extractedDir: Provider<Directory> = downloadDir.map { it.dir("extracted") }
+
+
+plugins {
+    id("java")
+    id("org.jetbrains.kotlin.jvm") version "2.1.20"
+    id("org.jetbrains.intellij.platform") version "2.10.2"
+    id("de.undercouch.download") version "5.6.0"
+}
+
+
+val slintViewerFilenames = arrayOf(
+    "slint-lsp-linux.tar.gz" to "slint-lsp-linux",
+    "slint-lsp-macos.tar.gz" to "slint-lsp-macos",
+    "slint-lsp-windows-x86_64.zip" to "slint-lsp-windows.exe",
+)
+group = "me.zhouxi"
+version = "1.0-SNAPSHOT"
+
+repositories {
+    mavenCentral()
+    intellijPlatform {
+        defaultRepositories()
+    }
+}
+
+// Read more: https://plugins.jetbrains.com/docs/intellij/tools-intellij-platform-gradle-plugin.html
+dependencies {
+    intellijPlatform {
+        intellijIdea("2025.2.4")
+        testFramework(TestFrameworkType.Platform)
+
+        // Add plugin dependencies for compilation here:
+
+
+    }
+}
+
+intellijPlatform {
+    sandboxContainer = layout.projectDirectory.dir("sandbox")
+    pluginConfiguration {
+        ideaVersion {
+            sinceBuild = "252.25557"
+        }
+
+        changeNotes = """
+            Initial version
+        """.trimIndent()
+    }
+}
+
+
+tasks {
+    withType<JavaCompile> {
+        sourceCompatibility = "21"
+        targetCompatibility = "21"
+    }
+
+    val downloadTasks = slintViewerFilenames.map { (filename, _) ->
+        register<Download>("downloadSlint-${filename.removeSuffix(".tar.gz").removeSuffix(".zip")}") {
+            src("$slintGithubUrl/$filename")
+            dest(downloadDir.get().file(filename))
+            overwrite(false)
+            onlyIfModified(true)
+        }
+    }
+    val processLspResources by registering {
+
+        dependsOn(downloadTasks)
+        inputs.dir(downloadDir)
+        outputs.dir(extractedDir)
+
+        doLast {
+            slintViewerFilenames.forEach { (filename, renamed) ->
+                val fileTarget = downloadDir.get().file(filename)
+                copy {
+                    val fileTree = if (filename.endsWith("zip")) zipTree(fileTarget) else tarTree(fileTarget)
+                    from(fileTree) {
+                        // 匹配压缩包内的 slint-lsp 文件夹及其内容
+                        include("**/slint-lsp*")
+                        // 展平目录并重命名
+                        eachFile {
+                            path = renamed
+                        }
+                        includeEmptyDirs = false
+                    }
+                    into(extractedDir)
+                }
+            }
+        }
+    }
+    prepareSandbox {
+        dependsOn(processLspResources)
+
+        from(extractedDir.get()) {
+            into("slint/lsp")
+        }
+    }
+}
+
+kotlin {
+    compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_21)
+    }
+}

gradle.properties

@@ -0,0 +1,5 @@
+# Enable Gradle Configuration Cache -> https://docs.gradle.org/current/userguide/configuration_cache.html
+org.gradle.configuration-cache=true
+# Enable Gradle Build Cache -> https://docs.gradle.org/current/userguide/build_cache.html
+org.gradle.caching=true
+slintVersion=1.14.1

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.0-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1 @@
+rootProject.name = "slint"

src/main/kotlin/me/zhouxi/slint/SlintRuntime.kt

@@ -0,0 +1,27 @@
+package me.zhouxi.slint
+
+import com.intellij.ide.plugins.PluginManagerCore
+import com.intellij.openapi.extensions.PluginId
+import com.intellij.openapi.util.SystemInfo
+import java.nio.file.Path
+
+object SlintRuntime {
+    val Id = PluginId.getId("me.zhouxi.slint")
+
+    val Path: Path = PluginManagerCore.getPlugin(Id)!!.pluginPath
+
+    private val BinaryName = if (SystemInfo.isWindows) {
+        "slint-lsp-windows.exe"
+    } else if (SystemInfo.isLinux) {
+        "slint-lsp-linux"
+    } else if (SystemInfo.isMac) {
+        "slint-lsp-macos"
+    } else {
+        throw RuntimeException("Unsupported OS")
+    }
+
+
+    val LspExecutable: Path = Path.resolve("lsp").resolve(BinaryName)
+}
+
+

src/main/kotlin/me/zhouxi/slint/icons/SlintIcons.kt

@@ -0,0 +1,16 @@
+package me.zhouxi.slint.icons
+
+import com.intellij.ui.IconManager
+import javax.swing.Icon
+
+
+object SlintIcons {
+    private fun load(path: String, cacheKey: Int, flags: Int): Icon {
+        return IconManager.getInstance()
+            .loadRasterizedIcon(path, SlintIcons::class.java.classLoader, cacheKey, flags)
+    }
+
+    val Primary: Icon = load("icons/slint-logo-small-light.png", 199921742, 2)
+
+
+}

src/main/kotlin/me/zhouxi/slint/lsp/SlintLspServerSupportProvider.kt

@@ -0,0 +1,42 @@
+package me.zhouxi.slint.lsp
+
+import com.intellij.execution.configurations.GeneralCommandLine
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.platform.lsp.api.LspServer
+import com.intellij.platform.lsp.api.LspServerSupportProvider
+import com.intellij.platform.lsp.api.ProjectWideLspServerDescriptor
+import com.intellij.platform.lsp.api.lsWidget.LspServerWidgetItem
+import me.zhouxi.slint.SlintRuntime
+import me.zhouxi.slint.icons.SlintIcons
+
+class SlintLspServerSupportProvider : LspServerSupportProvider {
+    override fun fileOpened(
+        project: Project,
+        file: VirtualFile,
+        serverStarter: LspServerSupportProvider.LspServerStarter
+    ) {
+        if (file.extension == "slint") {
+            serverStarter.ensureServerStarted(FooLspServerDescriptor(project))
+        }
+    }
+
+
+    override fun createLspServerWidgetItem(
+        lspServer: LspServer,
+        currentFile: VirtualFile?
+    ) =
+        LspServerWidgetItem(
+            lspServer, currentFile,
+            SlintIcons.Primary,
+        )
+
+    private class FooLspServerDescriptor(project: Project) : ProjectWideLspServerDescriptor(project, "Slint") {
+        override fun isSupportedFile(file: VirtualFile) = file.extension == "slint"
+        override fun createCommandLine(): GeneralCommandLine {
+            val line = GeneralCommandLine(SlintRuntime.LspExecutable.toAbsolutePath().toString())
+
+            return line
+        }
+    }
+}

src/main/resources/META-INF/plugin.xml

@@ -0,0 +1,19 @@
+<idea-plugin>
+    <id>me.zhouxi.slint</id>
+
+    <name>Slint</name>
+
+    <vendor url="https://github.com/me0106">me0106</vendor>
+
+    <description><![CDATA[
+        IntelliJ integration of Slint, based on LSP
+    ]]></description>
+
+    <depends>com.intellij.modules.lsp</depends>
+
+    <!-- Extensions defined by the plugin.
+         Read more: https://plugins.jetbrains.com/docs/intellij/plugin-extension-points.html -->
+    <extensions defaultExtensionNs="com.intellij">
+        <platform.lsp.serverSupportProvider implementation="me.zhouxi.slint.lsp.SlintLspServerSupportProvider"/>
+    </extensions>
+</idea-plugin>